explain working of differential protection for a transformer?
Answer Posted / k.prakashchandra
The CTs and their connections are so chosen that currents in
primary and secondary of each corresponding phase balance
each other, under normal working conditions.
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
What is the basic rule for block diagram reduction technique?
What are the reasons for the parallel operation of transformers?
What is a diode?
Why efficiency of generator is higher than motor at a particular load?
how to get bearing & winding temperature of an induction motor?
how ceiling fan worked?
Hoe do calculate the Cable size for Amps rating ?
1.why we are using metal oxide gapless block in lightning arrester,2.What is minimum and maximum rating of metal oxide blocks using in india
1.WHAT IS A SMART CAPABLE DB ( DISTRIBUTION BOX) ? 2. HOW TO DECIDE THE TYPE OF DB TO BE USED ( RECESSED/ PLUG TYPE/ SMART ETC ETC? 3. WHAT IS MILLENEUM BUS BAR USED IN DB? 4.DIFFERENTIATE MCCB AND MCB.
how to calculate micom relay earth falt time and current sertting
What is the permissible limit of shaft voltage for 6.6 KV motors ? Why? Is there any standard is available?
I want to calculate how much capacitor we connect to maintain the unity power factor? Is there any formula? Pls give me the answer
why the neutral point in connnection oscillates?
how to calculate the tarriff for an industry whose kva demand is 10 mva
how many joint can done in HT line and what is life of the joint